Wi-Fi at Long Island MacArthur Airport (ISP)

Wi-Fi at ISP

Free Wi-Fi is available throughout the airport. The airport lists the network as ISP Stress Free_WiFi, with access instructions on its amenities page.

• Charging plugs are in the seating areas at every gate and in the restaurants.
• Four water bottle filling stations are free: between Gates A2 and A3, between Gates A6 and A7, past the TSA checkpoint, and in the GTC.

Reviewed October 12, 2026. Confirm details on the official airport website. Spotted a change?

Staying safe on airport Wi-Fi

• Connect only to the network name published by the airport, and be wary of lookalike names.
• Skip online banking on public Wi-Fi, or use a VPN or your phone hotspot.
• Turn off automatic Wi-Fi joining so your phone does not connect to open networks by itself.

Frequently asked questions